199.101.156.0/23
🇺🇸CIDR
199.101.156.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
San Jose (Downtown San Jose)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.101.156.0/23 | AS30286THM - ThreatMetrix Inc. | Valid | ARINRADB | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.101.156.0/24 | AS30286THM - ThreatMetrix Inc. | Valid | — | 6/1/2026 |
| 199.101.157.0/24 | AS30286THM - ThreatMetrix Inc. | Valid | — | 6/1/2026 |
Origin ASN
AS30286
THM - ThreatMetrix Inc.
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CitySan Jose (Downtown San Jose)
Coordinates37.3348, -121.8930 ↗
API
Open https://api.ipctl.io/v1/prefix/199.101.156.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.101.156.0/23" | jq
External Links